Please start using the app UNDOK available for free on Appstore.
The universal smartphone remote app for your NOXON NOVA Series devices.
Supported devices:
NOXON A550
NOXON NOVA
NOXON NOVA M
NOXON NOVA S
You may need to update your devices software in order to work with this app. To do so, please navigate to Systemsettings->Softwareupdate->Check now to do so.